Solaris 7 - too specialized. Plus, we already have sourcebooks and rulebooks about S7.
Covert Ops- after the Jihad with all kinds of covert ops and assassinations, I am in mood for something else.
Interstellar Operations - Yes, that's it! Back to my science-fiction roots. To boldly go where no man has gone before. ;)
"If you can't take a little bloody nose, maybe you ought to go back home and crawl under your bed. It's not safe out here. It's wondrous, with treasures to satiate desires, both subtle and gross. But it's not for the timid."